C# (CSharp) Biology Lesson1 Beispiele

Beispiel #1

        private void ArrowLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            Lesson1 les11 = new Lesson1();

            Close();
            les11.ShowDialog();
        }

Beispiel #2

        private void ButtonLesson1_Click(object sender, RoutedEventArgs e)
        {
            Lesson1 les1 = new Lesson1();

            les1.Show();
        }